Home GPU Comparison AMD Radeon Pro Vega II vs AMD Radeon HD 7670 OEM

AMD Radeon Pro Vega II vs AMD Radeon HD 7670 OEM

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro Vega II and 512MB VRAM Radeon HD 7670 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega II 's Advantages
Released 7 years and 5 months late
Boost Clock1720MHz
Larger VRAM bandwidth (825.3GB/s vs 64.00GB/s)
3616 additional rendering cores
AMD Radeon HD 7670 OEM 's Advantages
Lower TDP (66W vs 475W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega II +1734%
14.09 TFLOPS
Radeon HD 7670 OEM
0.768 TFLOPS
VS

Graphics Card

Jun 2019
Release Date
Jan 2012
Radeon Pro Mac
Generation
Southern Islands
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 2.0 x16

Clock Speeds

1574 MHz
Base Clock
-
1720 MHz
Boost Clock
-
806 MHz
Memory Clock
1000 MHz

Memory

32GB
Memory Size
512MB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
128bit
825.3GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
64
Compute Units
6
4096
Shading Units
480
256
TMUs
24
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
6.400 GPixel/s
440.3 GTexel/s
Texture Rate
19.20 GTexel/s
28.18 TFLOPS
FP16 (half)
-
14.09 TFLOPS
FP32 (float)
768.0 GFLOPS
7.045 TFLOPS
FP64 (double)
-

Graphics Processor

Vega 20
GPU Name
Turks
Vega 20 XT
GPU Variant
Turks XT (215-0803000)
GCN 5.1
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
13.23 billion
Transistors
0.716 billion
331 mm²
Die Size
118 mm²

Board Design

475W
TDP
66W
850 W
Suggested PSU
250 W
1x HDMI 2.0b 4x Thunderbolt
Outputs
1x DVI 1x DisplayPort 1.1 1x VGA
None
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
CUDA
-
6.7
Shader Model
5.0

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