Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs ATI FirePro V7760

NVIDIA GeForce GTX 555 OEM vs ATI FirePro V7760

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 1024MB VRAM FirePro V7760 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages
Larger VRAM bandwidth (91.87GB/s vs 27.20GB/s)
ATI FirePro V7760 's Advantages
Released 8 months late
512 additional rendering cores
Lower TDP (76W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
FirePro V7760 +41%
1.2 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2012
GeForce 500
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
957 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
91.87GB/s
Bandwidth
27.20GB/s

Render Config

-
Compute Units
10
6
SM Count
-
288
Shading Units
800
48
TMUs
40
24
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.832 GPixel/s
Pixel Rate
6.000 GPixel/s
35.33 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
847.9 GFLOPS
FP32 (float)
1200 GFLOPS
70.66 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
76W
450 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF114
GPU Name
RV770
GF114-200-KB-A1
GPU Variant
RV770 XT (215-0669049)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.956 billion
332 mm²
Die Size
256 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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