Home GPU Comparison AMD Radeon R9 270 1024SP vs AMD Radeon Pro 5700

AMD Radeon R9 270 1024SP vs AMD Radeon Pro 5700

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 8GB VRAM Radeon Pro 5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5700 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 46% (1350MHz vs 925MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 153.6GB/s)
1280 additional rendering cores
Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 270 1024SP
1.894 TFLOPS
Radeon Pro 5700 +228%
6.221 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Aug 2020
Volcanic Islands
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1243 MHz
925 MHz
Boost Clock
1350 MHz
1200 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
384.0GB/s

Render Config

-
SM Count
-
16
Compute Units
36
1024
Shading Units
2304
64
TMUs
144
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
4 MB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
86.40 GPixel/s
59.20 GTexel/s
Texture Rate
194.4 GTexel/s
-
FP16 (half)
12.44 TFLOPS
1.894 TFLOPS
FP32 (float)
6.221 TFLOPS
118.4 GFLOPS
FP64 (double)
388.8 GFLOPS

Graphics Processor

Pitcairn
GPU Name
Navi 10
Pitcairn PRO (215-0828062)
GPU Variant
Navi 10 XLA
GCN 1.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
2.8 billion
Transistors
10.3 billion
212 mm²
Die Size
251 mm²

Board Design

150W
TDP
130W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
CUDA
-
5.1
Shader Model
6.5

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