Home GPU Comparison AMD Radeon 550X 640SP vs AMD FirePro D500

AMD Radeon 550X 640SP vs AMD FirePro D500

We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 3GB VRAM FirePro D500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 640SP 's Advantages
Released 4 years and 3 months late
Boost Clock1071MHz
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 274W)
AMD FirePro D500 's Advantages
Larger VRAM bandwidth (243.8GB/s vs 48.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X 640SP
1.371 TFLOPS
FirePro D500 +62%
2.227 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Jan 2014
Polaris
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
1270 MHz

Memory

4GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
384bit
48.00GB/s
Bandwidth
243.8GB/s

Render Config

-
SM Count
-
10
Compute Units
24
640
Shading Units
1536
40
TMUs
96
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB

Theoretical Performance

17.14 GPixel/s
Pixel Rate
23.20 GPixel/s
42.84 GTexel/s
Texture Rate
69.60 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
2.227 TFLOPS
85.68 GFLOPS
FP64 (double)
556.8 GFLOPS

Graphics Processor

Lexa
GPU Name
Tahiti
Lexa PRO (215-0904018)
GPU Variant
Tahiti LE GL
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
4.313 billion
103 mm²
Die Size
352 mm²

Board Design

50W
TDP
274W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.2 1x SDI
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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