Mobility Radeon HD 3850 X2

Graphics processor

Video memory: 512 MB^*
Memory bus: 256 bit^*
Rated memory bandwidth: 48 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: TeraScale^*
Process node: 55 nm^*
GPU base clock: 580 MHz^*

Memory & storage

Video memory: 512 MB^*
Video memory type: Reported value 1: GDDR5^*
Reported value 2: GDDR3^*
Reported value 3: GDDR3^*
Memory bus: 256 bit^*
Rated memory bandwidth: 48 GB/s^*

System configuration

Detailed specifications

Specifications 1 · 24 fields

Product Name: Mobility Radeon HD 3850 X2^*
Product Name: Mobility Radeon HD 3850 X2^*
Product Name: Mobility Radeon HD 3850 X2^*
GPU Chip: M88^*
GPU Chip: M88^*
GPU Chip: M88^*
Released: Jun 4th, 2008^*
Released: Jun 4th, 2008^*
Released: Jun 4th, 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: 580^* MHz
GPU clock: 580^* MHz
GPU clock: 580^* MHz
Memory clock: 750^* MHz
Memory clock: 750^* MHz
Memory clock: 750^* MHz
Shaders TMUs ROPs: 320 / 16 / 16^*
Shaders TMUs ROPs: 320 / 16 / 16^*
Shaders TMUs ROPs: 320 / 16 / 16^*

Specifications 2 · 46 fields

Brand: ATI^*
Top BUS WIDTH: 256 bit x2^*
Graphics Processor GPU Name: M88^*
Graphics Processor Architecture: TeraScale^*
Graphics Processor Process Size: 55^* nm
Graphics Processor Transistors: 666 million^*
Graphics Processor Die Size: 192^* mm²
Name: Mobility Radeon HD 3850 X2^*
Clock Speeds GPU Clock: 580^* MHz
Clock Speeds Memory Clock: 750 MHz 1500 Mbps effective^*
Memory Memory Size: 512^* MB
Memory Memory Type: GDDR3^*
Memory Memory Bus: 256^* bit
Memory Bandwidth: 48^* GB/s
Render Config TMUs: 16^*
Top GRAPHICS PROCESSOR: M88 x2^*
Render Config ROPs: 16^*
Theoretical Performance Pixel Rate: 9.280 GPixel/s
Theoretical Performance Texture Rate: 9.280 GTexel/s
Board Design TDP: 70^* W
Board Design Outputs: Portable Device Dependent^*
Graphics Features DirectX: 10.1 (10_1)^*
Graphics Features OpenGL: 3.3^*
source file: ati2008.json^*
Graphics Processor Foundry: TSMC^*
Recommended Resolutions: Good:640x480 | Playable:1280x720 | Low FPS:1366x768^*
Graphics Processor Density: 3.5M / mm²^*
Mobile Graphics Release Date: Jun 4th, 2008^*
Top TMUS: 16 x2^*
Mobile Graphics Generation: M8x (Mobility HD 3800)^*
Mobile Graphics Production: End-of-life^*
Mobile Graphics Bus Interface: PCIe 2.0 x16^*
Mobile Graphics Reviews: 2 in our database^*
Graphics Processor Chip Package: FCBGA-1281^*
Top ROPS: 16 x2^*
Mobile Graphics Successor: M9x^*
Mobile Graphics Predecessor: M7x^*
Graphics Features Shader Model: 4.1^*
Top CORES: 320 x2^*
Render Config Shading Units: 320^*
Render Config Compute Units: 4^*
Render Config L2 Cache: 256^* KB
Top MEMORY SIZE: 512 MB x2^*
Theoretical Performance FP32 (float): 371.2^* GFLOPS
Theoretical Performance FP64 (double): 74.24 GFLOPS (1:5)
Top MEMORY TYPE: GDDR3^*

Specifications 3 · 27 fields

manufacturer: ATI^*
manufacturer: ATI^*
rop: 32^*
rop: 16^*
igp: No^*
igp: No^*
bus: PCIe 2.0 x16^*
bus: PCIe 2.0 x16^*
memType: GDDR5^*
memType: GDDR3^*
gpuChip: M88^*
gpuChip: Barts^*
productName: Mobility Radeon HD 3850 X2^*
productName: Mobility Radeon HD 3850 X2^*
releaseYear: 2,008^*
releaseYear: 2,008^*
memSize: 0.512^*
memSize: 0.512^*
memBusWidth: 256^*
gpuClock: 580^*
gpuClock: 840^*
memClock: 750^*
memClock: 1,050^*
unifiedShader: 320^*
unifiedShader: 800^*
tmu: 40^*
tmu: 16^*

* Provisional data