Radeon RX 5600 OEM vs Radeon HD 3870 Mac Edition
We compared two Desktop platform GPUs: 6GB VRAM Radeon RX 5600 OEM and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5600 OEM 's Advantages
Released 11 years and 7 months late
Boost Clock1560MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (288.0GB/s vs 72.06GB/s)
1728 additional rendering cores
Radeon HD 3870 Mac Edition 's Advantages
Lower TDP (106W vs 125W)
Score
Benchmark
FP32 (float)
Radeon RX 5600 OEM
+1185%
6390
Radeon HD 3870 Mac Edition
497
Graphics Card
Jan 2020
Release Date
Jun 2008
Navi
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1130 MHz
Base Clock
-
1560 MHz
Boost Clock
-
1500 MHz
Memory Clock
1126 MHz
Memory
6GB
Memory Size
512MB
GDDR6
Memory Type
GDDR4
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
72.06GB/s
Render Config
32
Compute Units
4
2048
Shading Units
320
128
TMUs
16
64
ROPs
16
3 MB
L2 Cache
256 KB
Theoretical Performance
99.84 GPixel/s
Pixel Rate
12.43 GPixel/s
199.7 GTexel/s
Texture Rate
12.43 GTexel/s
12.78 TFLOPS
FP16 (half)
-
6.390 TFLOPS
FP32 (float)
497.3 GFLOPS
399.4 GFLOPS
FP64 (double)
99.46 GFLOPS
Board Design
125W
TDP
106W
300 W
Suggested PSU
300 W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 10
GPU Name
RV670
Navi 10 XE
GPU Variant
RV670 XT
(215-0708005)
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
10.3 billion
Transistors
0.666 billion
251 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
