Home GPU Comparison ATI FirePro V7900 vs ATI Radeon HD 5870 Eyefinity 6

ATI FirePro V7900 vs ATI Radeon HD 5870 Eyefinity 6

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 2GB VRAM Radeon HD 5870 Eyefinity 6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages
Released 1 years and 2 months late
Larger VRAM bandwidth (160.0GB/s vs 153.6GB/s)
Lower TDP (150W vs 228W)
ATI Radeon HD 5870 Eyefinity 6 's Advantages
320 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7900
1.856 TFLOPS
Radeon HD 5870 Eyefinity 6 +46%
2.72 TFLOPS
VS

Graphics Card

May 2011
Release Date
Mar 2010
FirePro
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
20
Compute Units
20
1280
Shading Units
1600
80
TMUs
80
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
27.20 GPixel/s
58.00 GTexel/s
Texture Rate
68.00 GTexel/s
-
FP16 (half)
-
1.856 TFLOPS
FP32 (float)
2.720 TFLOPS
464.0 GFLOPS
FP64 (double)
544.0 GFLOPS

Graphics Processor

Cayman
GPU Name
Cypress
Cayman PRO GL
GPU Variant
Cypress XT (215-0735033)
TeraScale 3
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.64 billion
Transistors
2.154 billion
389 mm²
Die Size
334 mm²

Board Design

150W
TDP
228W
450 W
Suggested PSU
550 W
4x DisplayPort 1.2
Outputs
6x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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