ATI Radeon HD 5970 vs AMD Radeon Pro Vega 64X
GPU · Specs Compare
Graphics Card
Release Date
Nov 2009
Mar 2019
Generation
Evergreen
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1000 MHz
Base Clock
—
1250 MHz
Boost Clock
—
1468 MHz
Memory
Memory Size
1024MB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
2048bit
Bandwidth
128.0GB/s
512.0GB/s
Render Config
Compute Units
20
64
Shading Units
1600
4096
TMUs
80
256
ROPs
32
64
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
93.95 GPixel/s
Texture Rate
58.00 GTexel/s
375.8 GTexel/s
FP32 (float)
2.320 TFLOPS
12.03 TFLOPS
FP64 (double)
464.0 GFLOPS
751.6 GFLOPS
FP16 (half)
—
24.05 TFLOPS
Graphics Processor
GPU Name
Hemlock
Vega 10
GPU Variant
Hemlock XT(215-0735075)
Vega 10 XT(215-0894200)
Architecture
TeraScale 2
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
40 nm
14 nm
Transistors
2.154 billion
12.5 billion
Die Size
334 mm²
495 mm²
Board Design
TDP
294W
250W
Suggested PSU
600 W
—
Outputs
2x DVI1x mini-DisplayPort 1.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.2
Shader Model
5.0
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.