Home GPU Comparison AMD Radeon Vega Frontier Edition vs ATI Radeon HD 4870 X2

AMD Radeon Vega Frontier Edition vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 16GB VRAM Radeon Vega Frontier Edition and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega Frontier Edition 's Advantages
Released 8 years and 10 months late
Boost Clock1600MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 115.2GB/s)
3296 additional rendering cores
ATI Radeon HD 4870 X2 's Advantages
Lower TDP (286W vs 300W)

Score

Benchmark

FP32 (float)
Radeon Vega Frontier Edition +992%
13.11 TFLOPS
Radeon HD 4870 X2
1.2 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Aug 2008
Radeon Pro
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1382 MHz
Base Clock
-
1600 MHz
Boost Clock
-
945 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
1024MB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
483.8GB/s
Bandwidth
115.2GB/s

Render Config

64
Compute Units
10
-
-
-
4096
Shading Units
800
256
TMUs
40
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

102.4 GPixel/s
Pixel Rate
12.00 GPixel/s
409.6 GTexel/s
Texture Rate
30.00 GTexel/s
26.21 TFLOPS
FP16 (half)
-
13.11 TFLOPS
FP32 (float)
1200 GFLOPS
819.2 GFLOPS
FP64 (double)
240.0 GFLOPS

Board Design

300W
TDP
286W
700 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Vega 10
GPU Name
R700
Vega 10 XTX AIR
GPU Variant
R700 XT (215-0669045)
GCN 5.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
12.5 billion
Transistors
0.956 billion
495 mm²
Die Size
256 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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