Home GPU Comparison AMD Radeon VII vs AMD Radeon HD 8860 OEM

AMD Radeon VII vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
Released 6 years and 1 months late
Boost Clock1750MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (1020GB/s vs 179.2GB/s)
2560 additional rendering cores
AMD Radeon HD 8860 OEM 's Advantages
Lower TDP (175W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +467%
13.44 TFLOPS
Radeon HD 8860 OEM
2.368 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Jan 2013
Vega II
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1400 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1000 MHz
Memory Clock
1400 MHz

Memory

16GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
179.2GB/s

Render Config

60
Compute Units
20
-
-
-
3840
Shading Units
1280
240
TMUs
80
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

112.0 GPixel/s
Pixel Rate
29.60 GPixel/s
420.0 GTexel/s
Texture Rate
74.00 GTexel/s
26.88 TFLOPS
FP16 (half)
-
13.44 TFLOPS
FP32 (float)
2.368 TFLOPS
3.360 TFLOPS
FP64 (double)
148.0 GFLOPS

Board Design

295W
TDP
175W
600 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Vega 20
GPU Name
Curacao
Vega 20 XT
GPU Variant
Curacao PRO (215-0848000)
GCN 5.1
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
13.23 billion
Transistors
2.8 billion
331 mm²
Die Size
212 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
5.1

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