AMD Radeon Pro V5300X vs AMD Radeon HD 6950
GPU Specs Compare
Graphics Card
Release Date
Unknown
Dec 2010
Generation
Radeon Pro
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
1125 MHz
-
Boost Clock
1201 MHz
-
Memory Clock
1500 MHz
1250 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
160.0GB/s
Render Config
Compute Units
16
22
Shading Units
1024
1408
TMUs
64
88
ROPs
16
32
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
19.22 GPixel/s
25.60 GPixel/s
Texture Rate
76.86 GTexel/s
70.40 GTexel/s
FP32 (float)
2.460 TFLOPS
2.253 TFLOPS
FP64 (double)
153.7 GFLOPS
563.2 GFLOPS
Graphics Processor
GPU Name
Baffin
Cayman
GPU Variant
Baffin XT
Cayman PRO(215-0807019)
Architecture
GCN 4.0
TeraScale 3
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
40 nm
Transistors
3 billion
2.64 billion
Die Size
123 mm²
389 mm²
Board Design
TDP
50W
200W
Suggested PSU
250 W
550 W
Outputs
4x mini-DisplayPort 1.4a
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.2
N/A
Shader Model
6.4
5.0