AMD Radeon HD 7950 vs AMD Radeon Pro V340
GPU Specs Compare
Graphics Card
Release Date
Jan 2012
Aug 2018
Generation
Southern Islands
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
945 MHz
Base Clock
-
852 MHz
Boost Clock
-
1500 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
2048bit
Bandwidth
240.0GB/s
483.8GB/s
Render Config
Compute Units
28
56
Shading Units
1792
3584
TMUs
112
224
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
768 KB
4 MB
Theoretical Performance
Pixel Rate
25.60 GPixel/s
96.00 GPixel/s
Texture Rate
89.60 GTexel/s
336.0 GTexel/s
FP32 (float)
2.867 TFLOPS
10.75 TFLOPS
FP64 (double)
716.8 GFLOPS
672.0 GFLOPS
FP16 (half)
-
21.50 TFLOPS
Graphics Processor
GPU Name
Tahiti
Vega 10
GPU Variant
Tahiti PRO(215-0821056)
Vega 10 XL GL(215-0894304)
Architecture
GCN 1.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
4.313 billion
12.5 billion
Die Size
352 mm²
495 mm²
Board Design
TDP
200W
230W
Suggested PSU
550 W
550 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4
📊 Benchmark
3DMark Time Spy
1,969
-
3DMark Time Spy Extreme
1,019
-
Blender
-
627