Home GPU Comparison ATI Radeon HD 5870 Mac Edition vs AMD Radeon RX Vega 64

ATI Radeon HD 5870 Mac Edition vs AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Mac Edition 's Advantages
Lower TDP (228W vs 295W)
AMD Radeon RX Vega 64 's Advantages
Released 7 years and 2 months late
Boost Clock1546MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 153.0GB/s)
2496 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5870 Mac Edition
2.72 TFLOPS
Radeon RX Vega 64 +365%
12.66 TFLOPS
VS

Graphics Card

Jun 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
1247 MHz
-
Boost Clock
1546 MHz
1195 MHz
Memory Clock
945 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
153.0GB/s
Bandwidth
483.8GB/s

Render Config

20
Compute Units
64
-
-
-
1600
Shading Units
4096
80
TMUs
256
32
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
98.94 GPixel/s
68.00 GTexel/s
Texture Rate
395.8 GTexel/s
-
FP16 (half)
25.33 TFLOPS
2.720 TFLOPS
FP32 (float)
12.66 TFLOPS
544.0 GFLOPS
FP64 (double)
791.6 GFLOPS

Board Design

228W
TDP
295W
550 W
Suggested PSU
600 W
1x DVI 2x mini-DisplayPort 1.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Cypress
GPU Name
Vega 10
Cypress XT (215-0735033)
GPU Variant
Vega 10 XT (215-0894200)
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

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
-
-
-
5.0
Shader Model
6.4

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