Home GPU Comparison ATI FirePro V7900 vs AMD Radeon R7 260

ATI FirePro V7900 vs AMD Radeon R7 260

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 and 2GB VRAM Radeon R7 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.00GB/s)
512 additional rendering cores
AMD Radeon R7 260 's Advantages
Released 2 years and 7 months late
Lower TDP (95W vs 150W)

Score

Benchmark

FP32 (float)
FirePro V7900 +20%
1.856 TFLOPS
Radeon R7 260
1.536 TFLOPS
VS

Graphics Card

May 2011
Release Date
Dec 2013
FirePro
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
20
Compute Units
12
1280
Shading Units
768
80
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
16.00 GPixel/s
58.00 GTexel/s
Texture Rate
48.00 GTexel/s
-
FP16 (half)
-
1.856 TFLOPS
FP32 (float)
1.536 TFLOPS
464.0 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Cayman
GPU Name
Bonaire
Cayman PRO GL
GPU Variant
Bonaire PRO
TeraScale 3
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
2.08 billion
389 mm²
Die Size
160 mm²

Board Design

150W
TDP
95W
450 W
Suggested PSU
250 W
4x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.3

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