Home GPU Comparison ATI Radeon HD 5870 Eyefinity 6 vs AMD Radeon RX Vega 56

ATI Radeon HD 5870 Eyefinity 6 vs AMD Radeon RX Vega 56

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 8GB VRAM Radeon RX Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 56 's Advantages
Released 7 years and 5 months late
Boost Clock1471MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 153.6GB/s)
1984 additional rendering cores
Lower TDP (210W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Eyefinity 6
2.72 TFLOPS
Radeon RX Vega 56 +287%
10.54 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Aug 2017
Evergreen
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1156 MHz
-
Boost Clock
1471 MHz
1200 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
153.6GB/s
Bandwidth
409.6GB/s

Render Config

-
SM Count
-
20
Compute Units
56
1600
Shading Units
3584
80
TMUs
224
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
94.14 GPixel/s
68.00 GTexel/s
Texture Rate
329.5 GTexel/s
-
FP16 (half)
21.09 TFLOPS
2.720 TFLOPS
FP32 (float)
10.54 TFLOPS
544.0 GFLOPS
FP64 (double)
659.0 GFLOPS

Graphics Processor

Cypress
GPU Name
Vega 10
Cypress XT (215-0735033)
GPU Variant
Vega 10 XL (215-0894216)
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.154 billion
Transistors
12.5 billion
334 mm²
Die Size
495 mm²

Board Design

228W
TDP
210W
550 W
Suggested PSU
550 W
6x mini-DisplayPort 1.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.4

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