AMD Radeon R7 265 vs AMD FirePro S7150 x2
GPU Specs Compare
Graphics Card
Release Date
Feb 2014
Feb 2016
Generation
Volcanic Islands
FirePro Server
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
-
Boost Clock
925 MHz
-
Memory Clock
1400 MHz
1250 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
179.2GB/s
160.0GB/s
Render Config
Compute Units
16
28
Shading Units
1024
1792
TMUs
64
112
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
29.44 GPixel/s
Texture Rate
59.20 GTexel/s
103.0 GTexel/s
FP32 (float)
1.894 TFLOPS
3.297 TFLOPS
FP64 (double)
118.4 GFLOPS
206.1 GFLOPS
FP16 (half)
-
3.297 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Tonga
GPU Variant
Pitcairn PRO(215-0828062)
Cloudy Tau
Architecture
GCN 1.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.8 billion
5 billion
Die Size
212 mm²
366 mm²
Board Design
TDP
150W
265W
Suggested PSU
450 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2.170
Shader Model
5.1
6.5