Home GPU Comparison AMD Radeon Pro VII vs ATI Radeon HD 3850 X2

AMD Radeon Pro VII vs ATI Radeon HD 3850 X2

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII and 512MB VRAM Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro VII 's Advantages
Released 12 years and 1 months late
Boost Clock1700MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (1020GB/s vs 52.99GB/s)
3520 additional rendering cores
ATI Radeon HD 3850 X2 's Advantages
Lower TDP (140W vs 250W)

Score

Benchmark

FP32 (float)
Radeon Pro VII +2951%
13.06 TFLOPS
Radeon HD 3850 X2
0.428 TFLOPS
VS

Graphics Card

May 2020
Release Date
Apr 2008
Radeon Pro Vega
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1400 MHz
Base Clock
-
1700 MHz
Boost Clock
-
1000 MHz
Memory Clock
828 MHz

Memory

16GB
Memory Size
512MB
HBM2
Memory Type
GDDR3
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
52.99GB/s

Render Config

60
Compute Units
4
-
-
-
3840
Shading Units
320
240
TMUs
16
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

108.8 GPixel/s
Pixel Rate
10.70 GPixel/s
408.0 GTexel/s
Texture Rate
10.70 GTexel/s
26.11 TFLOPS
FP16 (half)
-
13.06 TFLOPS
FP32 (float)
428.2 GFLOPS
6.528 TFLOPS
FP64 (double)
85.63 GFLOPS

Board Design

250W
TDP
140W
600 W
Suggested PSU
300 W
6x mini-DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Vega 20
GPU Name
RV670
Vega 20 GLXT WS (215-0914026)
GPU Variant
RV670 PRO (215-0708003)
GCN 5.1
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
13.23 billion
Transistors
0.666 billion
331 mm²
Die Size
192 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
4.1

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