Radeon RX 550 640SP vs Radeon HD 3570
We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 512MB VRAM Radeon HD 3570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 550 640SP Advantages
Released 7 years and 3 months late
Boost Clock1071MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 7.920GB/s)
600 additional rendering cores
Radeon HD 3570 Advantages
Lower TDP (30W vs 60W)
Score
Benchmark
FP32 (float)
Radeon RX 550 640SP
+2042%
1371
Radeon HD 3570
64
Graphics Card
Oct 2017
Release Date
Jul 2010
Polaris
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
495 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
7.920GB/s
Render Config
10
Compute Units
2
640
Shading Units
40
40
TMUs
4
16
ROPs
4
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
Theoretical Performance
17.14 GPixel/s
Pixel Rate
3.184 GPixel/s
42.84 GTexel/s
Texture Rate
3.184 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
63.68 GFLOPS
85.68 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
30W
250 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
1x HDMI 2.0b
1x DisplayPort 1.4a
Outputs
2x DisplayPort
None
Power Connectors
None
Graphics Processor
Baffin
GPU Name
RV620
Baffin LE
GPU Variant
RV620 PRO
(215-0670006)
(215-0670006)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
3 billion
Transistors
0.181 billion
123 mm²
Die Size
67 mm²
Graphics Features
12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
6.4
Shader Model
4.1
