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GPU

Unspecified

Radeon HD 4830

Graphics processor

Video memory: 512 MB^*
Memory bus: 256 bit^*
Rated memory bandwidth: 57.60 GB/s^*

Graphics & compute benchmarks

Archived cohort medians

GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.

1080p T-Rex OffscreenWindows / OpenGL / 1920 x 1080 / offscreen · fps

Higher is better.

Radeon HD 4830

132.48^* fps

AMD Radeon HD 4830

Host configuration not reported.

T-RexWindows / DirectX / 1440 x 900 / onscreen · fps

Higher is better.

Radeon HD 4830

59.90^* fps

AMD Radeon HD 4830

Host configuration not reported.

T-RexWindows / OpenGL / 1920 x 1080 / onscreen · fps

Higher is better.

Radeon HD 4830

96.51^* fps

AMD Radeon HD 4830

Host configuration not reported.

Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.

Benchmark results

G3D Mark · version unreported · g3d_mark866^* pointsPlatform unreported Compare results
PassMark · version unreported · G2Dmark81^*Platform unreported Compare results
PassMark · version unreported · G3Dmark860^*Platform unreported Compare results
Reported score · version unreported · 2dmark467^*Platform unreported Compare results
Reported score · version unreported · 3dmark949^*Platform unreported Compare results

Processing & platform

Architecture: TeraScale^*
Process node: 55 nm^*
GPU base clock: 575 MHz^*

Memory & storage

Video memory: 512 MB^*
Video memory type: Reported value 1: GDDR3^*
Reported value 2: GDDR3^*
Reported value 3: GDDR5^*
Memory bus: 256 bit^*
Rated memory bandwidth: 57.60 GB/s^*

Power specifications

Thermal design power: 95 W^*

System configuration

Detailed specifications

Specifications 1 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 736^* GFLOPS
TDP: 95^*
Class: Desktop^*
Name: Radeon HD 4830^*
Year: 2008^*
Fab: 55^*
Transistors (mln): 956^*
Die size: 256^*
Memory size: 1,024^*
Memory speed: 57.6^*

Specifications 2 · 24 fields

Product Name: Radeon HD 4830^*
Product Name: Radeon HD 4830^*
Product Name: Radeon HD 4830^*
GPU Chip: RV770^*
GPU Chip: RV770^*
GPU Chip: RV770^*
Released: Oct 21st, 2008^*
Released: Oct 21st, 2008^*
Released: Oct 21st, 2008^*
Bus: PCIe 2.0 x16^*
Bus: PCIe 2.0 x16^*
Bus: PCIe 2.0 x16^*
Memory: 512 MB, GDDR3, 256 bit^*
Memory: 512 MB, GDDR3, 256 bit^*
Memory: 512 MB, GDDR3, 256 bit^*
GPU clock: 575^* MHz
GPU clock: 575^* MHz
GPU clock: 575^* MHz
Memory clock: 900^* MHz
Memory clock: 900^* MHz
Memory clock: 900^* MHz
Shaders TMUs ROPs: 640 / 32 / 16^*
Shaders TMUs ROPs: 640 / 32 / 16^*
Shaders TMUs ROPs: 640 / 32 / 16^*

Specifications 3 · 3 fields

G3D Mark

866^* points

Scope and conditions

benchmark_context

suite: G3D Mark^*

native_context

GPU model: Radeon HD 4830^*
Snapshot date: 2026-10-05^*

Model

Radeon HD 4830^*

Hardware class

Desktop^*

Specifications 4 · 8 fields

Product Name: Radeon HD 4830^*
GPU Chip: RV770^*
Released: Oct 21st, 2008^*
Bus: PCIe 2.0 x16^*
Memory: 512 MB, GDDR3, 256 bit^*
GPU clock: 575^* MHz
Memory clock: 900^* MHz
Shaders / TMUs / ROPs: 640 / 32 / 16^*

Specifications 5 · 9 fields

model

Radeon HD 4830^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

core config

640:32:16^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

tdp watts

95.0^* W

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

manufacturer

AMD^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

launch date

2008-10-21 00:00:00.000000000^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

code name

RV770 LE^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

fab nm

55^* nm

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

bus interface

PCIe 2.0 ×16^*

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

core clock mhz

575.0^* MHz

Scope and conditions

source_native_row_context

model: Radeon HD 4830^*

Specifications 6 · 11 fields

Manufacturer: AMD Radeon^*
GFLOPS: 736^* GFLOPS
TDP: 95^*
Class: Desktop^*
Name: Radeon HD 4830^*
Year: 2008^*
Fab: 55^*
Transistors (mln): 956^*
Die size: 256^*
Memory size: 1,024^*
Memory speed: 57.6^*

Specifications 7 · 57 fields

Brand: ATI^*
Top BUS WIDTH: 256^* bit
Graphics Processor GPU Name: RV770^*
Graphics Processor Architecture: TeraScale^*
Graphics Processor Process Size: 55^* nm
Graphics Processor Transistors: 956 million^*
Graphics Processor Die Size: 256^* mm²
Graphics Card Release Date: Oct 21st, 2008^*
Graphics Card Generation: Radeon R700 (HD 4800)^*
Graphics Card Successor: Evergreen^*
Graphics Card Production: End-of-life^*
Name: Radeon HD 4830^*
Graphics Card Bus Interface: PCIe 2.0 x16^*
Clock Speeds GPU Clock: 575^* MHz
Clock Speeds Memory Clock: 900 MHz 1800 Mbps effective^*
Memory Memory Size: 512^* MB
Memory Memory Type: GDDR3^*
Memory Memory Bus: 256^* bit
Memory Bandwidth: 57.6^* GB/s
Render Config TMUs: 32^*
Top GRAPHICS PROCESSOR: RV770^*
Render Config ROPs: 16^*
Theoretical Performance Pixel Rate: 9.200 GPixel/s
Theoretical Performance Texture Rate: 18.40 GTexel/s
Board Design Slot Width: Single-slot^*
Board Design TDP: 95^* W
Board Design Suggested PSU: 250^* W
Board Design Outputs: 2x DVI 1x S-Video^*
Board Design Board Number: 109-B50131-10^*
Graphics Features DirectX: 10.1 (10_1)^*
Graphics Features OpenGL: 3.3^*
Graphics Features OpenCL: 1.1^*
source file: ati2008.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Radeon R600^*
Recommended Resolutions: Good:640x480 | Playable:1280x720 | Low FPS:1366x768^*
Graphics Card Launch Price: 130 USD^*
Board Design Length: 246 mm 9.7 inches^*
Graphics Processor GPU Variant: RV770 LE (215-0669075)^*
Board Design Power Connectors: 1x 6-pin^*
Graphics Processor Density: 3.7M / mm²^*
Board Design Height: 111 mm 4.4 inches^*
Board Design Width: 20 mm 0.8 inches^*
Graphics Card Reviews: 43 in our database^*
Top TMUS: 32^*
Graphics Processor Chip Package: HFCBGA-1492^*
Top ROPS: 16^*
Graphics Features Shader Model: 4.1^*
Top CORES: 640^*
Render Config Shading Units: 640^*
Render Config Compute Units: 8^*
Render Config L2 Cache: 256^* KB
Top MEMORY SIZE: 512^* MB
Theoretical Performance FP32 (float): 736^* GFLOPS
Theoretical Performance FP64 (double): 147.2 GFLOPS (1:5)
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR3^*

Specifications 8 · 9 fields

name: Radeon HD 4830^*
price: $59.99*^*
3dmark: 949^*
value: 15.83^*
2dmark: 467^*
tdp: 95^*
powerperf: 9^*
test: Aug 2012^*
category: Desktop^*

Specifications 9 · 9 fields

gpuName

Radeon HD 4830^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

G3Dmark

860^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

G2Dmark

81^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

price

59.99^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

gpuValue

14.34^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

TDP

95^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

powerPerformance

9.06^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

testDate

2,012^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*