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GPU

Unspecified

Radeon HD 7970M X2

Graphics processor

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: GCN 1.0^*
Process node: 28 nm^*
GPUs per card: 2^*
GPU base clock: 850 MHz^*
Graphics interface: MXM-B (3.0)^*
Reported chip die area: 212 mm²^*
Transistors: 2,800 million^*
Graphics processor: Wimbledon^*
Chip foundry: TSMC^*
Card or module format: MXM Module^*
Declared GPU TDP: 200 W^*
External power connectors: None^*
DirectX / feature level: 12 (11_1)^*
OpenGL: 4.6^*
OpenCL: 2.1 (1.2)^*
Vulkan: 1.2.170^*
Shader model: 6.5 (5.1)^*
Reported video memory (allocation unspecified): 2 GB^*
Reported shader processors (allocation unspecified): 1,280^*
Reported memory bus (allocation unspecified): 256 bit^*
Reported memory bandwidth (allocation unspecified): 153.60 GB/s^*

Memory & storage

Video memory type: GDDR5^*

Power specifications

Thermal design power: 200 W^*

System configuration

Detailed specifications

Specifications 1 · 22 fields

proc transistors: 2,800 million^*
proc die size: 212^* mm²
Reported shader processors (allocation unspecified): 1,280^*
memory clock: 1,200^*
Reported video memory (allocation unspecified): 2^*
name: AMD Radeon HD 7970M X2^*
ram type: GDDR5^*
bus width: 256^*
bus interface: MXM-B (3.0)^*
Reported memory bandwidth (allocation unspecified): 153.6^* GB/s
fp32 performance: 2.176^*
fp64 performance: 0.136^*
tdp: 200^* W
slot width: MXM Module^*
is retail board: No^*
gpi value: 2.09^*
vendor: amd^*
manufacturer: AMD^*
arch name: GCN 1.0^*
card release date: 2012-04-24^*
proc foundry: TSMC^*
proc process size: 28^* nm

Specifications 2 · 35 fields

DirectX / feature level

12 (11_1)^*

OpenCL

2.1 (1.2)^*

OpenGL

4.6^*

Shader model

6.5 (5.1)^*

Vulkan

1.2.170^*

Architecture

GCN 1.0^*

Graphics interface

MXM-B (3.0)^*

Memory bus (allocation unspecified)

256^* bit

Reported shader processors (allocation unspecified)

1,280^*

Reported theoretical FP32 peak

2.176^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.136^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

16 KB (per CU)^*

Declared GPU L2 cache (allocation unspecified)

512 KB^*

Reported display outputs

Portable Device Dependent^*

Theoretical pixel fill rate

27.20 GPixel/s^*

External power connectors

None^*

Reported chip die area

212 mm²^*

Chip foundry

TSMC^*

Process node declaration

28 nm^*

Transistors

2,800 million^*

Graphics processor

Wimbledon^*

GPUs per card

2^*

Reported video memory (allocation unspecified)

2^* GB

Rated memory bandwidth (allocation unspecified)

153.6 GB/s^*

Video memory type

GDDR5^*

Raster output units (allocation unspecified)

32^*

Reported shading units (allocation unspecified)

1,280^*

Card or module format

MXM Module^*

2:4 tensor sparsity

No^*

Declared GPU TDP

200 W^*

Theoretical texture fill rate

68.00 GTexel/s^*

Texture mapping units (allocation unspecified)

80^*

Reported shader processors (allocation unspecified)

1,280^*

Reported video memory (allocation unspecified)

2^* GB

Video memory type

GDDR5^*

Specifications 3 · 8 fields

Product Name: Radeon HD 7970M X2^*
GPU Chip: Wimbledon^*
Released: Apr 24th, 2012^*
Bus: MXM-B (3.0)^*
Memory: 2 GB, GDDR5, 256 bit^*
GPU clock: 850^* MHz
Memory clock: 1,200^* MHz
Shaders / TMUs / ROPs: 1280 / 80 / 32^*

Specifications 4 · 51 fields

Brand: AMD^*
Top BUS WIDTH: 256 bit x2^*
Graphics Processor GPU Name: Wimbledon^*
Graphics Processor Architecture: GCN 1.0^*
Graphics Processor Process Size: 28^* nm
Graphics Processor Transistors: 2,800 million^*
Graphics Processor Die Size: 212^* mm²
Name: Radeon HD 7970M X2^*
Clock Speeds GPU Clock: 850^* MHz
Clock Speeds Memory Clock: 1200 MHz 4.8 Gbps effective^*
Reported video memory (allocation unspecified): 2^* GB
Memory Memory Type: GDDR5^*
Reported memory bus (allocation unspecified): 256^* bit
Reported memory bandwidth (allocation unspecified): 153.6^* GB/s
Render Config TMUs: 80^*
Top GRAPHICS PROCESSOR: Wimbledon x2^*
Render Config ROPs: 32^*
Theoretical Performance Pixel Rate: 27.20 GPixel/s
Theoretical Performance Texture Rate: 68.00 GTexel/s
Board Design Slot Width: MXM Module^*
Board Design TDP: 200^* W
Board Design Outputs: Portable Device Dependent^*
Board Design Board Number: 109-C42957-00B^*
Graphics Features DirectX: 12 (11_1)^*
Graphics Features OpenGL: 4.6^*
Graphics Features OpenCL: 2.1 (1.2)^*
Graphics Features Vulkan: 1.2.170^*
source file: amd2012.json^*
Graphics Processor Foundry: TSMC^*
Recommended Resolutions: Good:1366x768 | Playable:1600x900 | Unplayable:1920x1080^*
Graphics Processor GPU Variant: Wimbledon XT (216-0836036)^*
Graphics Processor Density: 13.2M / mm²^*
Mobile Graphics Release Date: Apr 24th, 2012^*
Top TMUS: 80 x2^*
Mobile Graphics Generation: London (HD 7900M)^*
Mobile Graphics Production: End-of-life^*
Mobile Graphics Bus Interface: MXM-B (3.0)^*
Graphics Processor Chip Package: FCBGA-1737^*
Top ROPS: 32 x2^*
Mobile Graphics Successor: Solar System^*
Mobile Graphics Predecessor: Vancouver^*
Graphics Features Shader Model: 6.5 (5.1)^*
Top CORES: 1280 x2^*
Render Config Shading Units: 1,280^*
Render Config Compute Units: 20^*
Render Config L2 Cache: 512^* KB
Top MEMORY SIZE: 2 GB x2^*
Theoretical Performance FP32 (float): 2.176^* TFLOPS
Theoretical Performance FP64 (double): 136.0 GFLOPS (1:16)
Render Config L1 Cache: 16 KB (per CU)^*
Top MEMORY TYPE: GDDR5^*

* Provisional data