Home GPU Comparison ATI FirePro V7900 vs NVIDIA GeForce 605 OEM

ATI FirePro V7900 vs NVIDIA GeForce 605 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 512MB VRAM GeForce 605 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 14.35GB/s)
1232 additional rendering cores
NVIDIA GeForce 605 OEM 's Advantages
Released 11 months late
Lower TDP (25W vs 150W)

Score

Benchmark

FP32 (float)
FirePro V7900 +1756%
1.856 TFLOPS
GeForce 605 OEM
0.1 TFLOPS
VS

Graphics Card

May 2011
Release Date
Apr 2012
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
897 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.35GB/s

Render Config

20
Compute Units
-
-
SM Count
1
1280
Shading Units
48
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
1.046 GPixel/s
58.00 GTexel/s
Texture Rate
4.184 GTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
100.4 GFLOPS
464.0 GFLOPS
FP64 (double)
8.368 GFLOPS

Board Design

150W
TDP
25W
450 W
Suggested PSU
200 W
4x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
GF119
Cayman PRO GL
GPU Variant
GF119-200-A1
TeraScale 3
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
0.292 billion
389 mm²
Die Size
79 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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