Home GPU Comparison ATI FirePro V7760 vs ATI Radeon HD 2900 GT

ATI FirePro V7760 vs ATI Radeon HD 2900 GT

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V7760 and 256MB VRAM Radeon HD 2900 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7760 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 256GB)
560 additional rendering cores
Lower TDP (76W vs 150W)
ATI Radeon HD 2900 GT 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 27.20GB/s)

Score

Benchmark

FP32 (float)
FirePro V7760 +316%
1.2 TFLOPS
Radeon HD 2900 GT
0.288 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Nov 2007
FirePro
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
27.20GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
10
Compute Units
3
800
Shading Units
240
40
TMUs
12
8
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
128 KB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
7.212 GPixel/s
30.00 GTexel/s
Texture Rate
7.212 GTexel/s
-
FP16 (half)
-
1200 GFLOPS
FP32 (float)
288.5 GFLOPS
-
FP64 (double)
-

Graphics Processor

RV770
GPU Name
R600
RV770 XT (215-0669049)
GPU Variant
R600 GT (215RGFDKA13FG)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.956 billion
Transistors
0.72 billion
256 mm²
Die Size
420 mm²

Board Design

76W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
10.0 (10_0)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
4.0

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