Home GPU Comparison NVIDIA GeForce GTX 260 vs ATI FirePro V7750

NVIDIA GeForce GTX 260 vs ATI FirePro V7750

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 and 1024MB VRAM FirePro V7750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 28.80GB/s)
ATI FirePro V7750 's Advantages
Released 9 months late
More VRAM (1024GB vs 896GB)
128 additional rendering cores
Lower TDP (76W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260
0.477 TFLOPS
FirePro V7750 +7%
0.512 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Mar 2009
GeForce 200
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
900 MHz

Memory

896MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
448bit
Memory Bus
128bit
111.9GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
4
24
SM Count
-
192
Shading Units
320
64
TMUs
32
28
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
6.400 GPixel/s
36.86 GTexel/s
Texture Rate
25.60 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
512.0 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
76W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.0
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GT200
GPU Name
RV730
G200-100-A2
GPU Variant
RV730 GL XTX
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
1.4 billion
Transistors
0.514 billion
576 mm²
Die Size
146 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
4.1

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