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Dell FirePro M7740

Graphics Processor
M97
Cores
640
TMUs
32
ROPs
16
Memory Size
1024 MB
Memory Type
GDDR5
Bus Width
128 bit

Graphics Processor

GPU Name
M97
GPU Variant
M97XT-GL
Architecture
TeraScale
Foundry
TSMC
Process Size
40 nm
Transistors
826 million
Die Size
137 mm²

Graphics Card

Release Date
Aug 4th, 2009
Generation
FirePro Mobility
(M7xxx)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Clock Speeds

GPU Clock
650 MHz
Memory Clock
846 MHz
3384 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
54.14 GB/s

Render Config

Shading Units
640
TMUs
32
ROPs
16
Compute Units
8
L1 Cache
16 KB (per CU)
L2 Cache
128 KB

Theoretical Performance

Pixel Rate
10.40 GPixel/s
Texture Rate
20.80 GTexel/s
FP32 (float) performance
832.0 GFLOPS
FP64 (double) performance
166.4 GFLOPS (1:5)

Board Design

Slot Width
MXM Module
TDP
60 W
Outputs
No outputs
Power Connectors
None
Board Number
B779

Graphics Features

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1

M97 GPU Notes

Chip Variant: RV740 (Walden)
Graphics/Compute: GFX3
Display Core Engine: 3.2
Unified Video Decoder: 2.2

Other retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
Dell FirePro M7740 650 MHz 846 MHz