Home GPU Comparison AMD Radeon RX 550X 640SP vs AMD Radeon Pro V7350X2

AMD Radeon RX 550X 640SP vs AMD Radeon Pro V7350X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550X 640SP and 16GB VRAM Radeon Pro V7350X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 640SP 's Advantages
Lower TDP (60W vs 200W)
AMD Radeon Pro V7350X2 's Advantages
Boost Clock has increased by 16% (1243MHz vs 1071MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550X 640SP
1.371 TFLOPS
Radeon Pro V7350X2 +317%
5.728 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Unknown
Polaris
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1019 MHz
Base Clock
1188 MHz
1071 MHz
Boost Clock
1243 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
224.0GB/s

Render Config

10
Compute Units
36
-
-
-
640
Shading Units
2304
40
TMUs
144
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

17.14 GPixel/s
Pixel Rate
39.78 GPixel/s
42.84 GTexel/s
Texture Rate
179.0 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
5.728 TFLOPS
85.68 GFLOPS
FP64 (double)
358.0 GFLOPS

Board Design

60W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x mini-DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Baffin
GPU Name
Ellesmere
Baffin LE
GPU Variant
Ellesmere XT
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
5.7 billion
123 mm²
Die Size
232 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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