Home GPU Comparison ATI FirePro V7760 vs NVIDIA GeForce GTX 490

ATI FirePro V7760 vs NVIDIA GeForce GTX 490

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7760 and 1536MB VRAM GeForce GTX 490 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7760 's Advantages
320 additional rendering cores
Lower TDP (76W vs 365W)
NVIDIA GeForce GTX 490 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (164.0GB/s vs 27.20GB/s)

Score

Benchmark

FP32 (float)
FirePro V7760 +2%
1.2 TFLOPS
GeForce GTX 490
1.166 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Unknown
FirePro
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
854 MHz

Memory

1024MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
27.20GB/s
Bandwidth
164.0GB/s

Render Config

10
Compute Units
-
-
SM Count
15
800
Shading Units
480
40
TMUs
60
8
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
18.24 GPixel/s
30.00 GTexel/s
Texture Rate
36.48 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
1166 GFLOPS
-
FP64 (double)
145.8 GFLOPS

Board Design

76W
TDP
365W
250 W
Suggested PSU
750 W
1x DVI
Outputs
3x DVI 1x mini-DisplayPort
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

RV770
GPU Name
GF100
RV770 XT (215-0669049)
GPU Variant
GF100-375-A3
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
3.1 billion
256 mm²
Die Size
529 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
4.1
Shader Model
5.1

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