Home GPU Comparison AMD Radeon R9 370 vs AMD Radeon R9 270 1024SP

AMD Radeon R9 370 vs AMD Radeon R9 270 1024SP

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 and 2GB VRAM Radeon R9 270 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 's Advantages
Boost Clock has increased by 5% (975MHz vs 925MHz)
Larger VRAM bandwidth (179.2GB/s vs 153.6GB/s)
256 additional rendering cores
Lower TDP (110W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 370 +31%
2.496 TFLOPS
Radeon R9 270 1024SP
1.894 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2015
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

925 MHz
Base Clock
900 MHz
975 MHz
Boost Clock
925 MHz
1400 MHz
Memory Clock
1200 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
24
Compute Units
16
1280
Shading Units
1024
80
TMUs
64
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

31.20 GPixel/s
Pixel Rate
29.60 GPixel/s
78.00 GTexel/s
Texture Rate
59.20 GTexel/s
-
FP16 (half)
-
2.496 TFLOPS
FP32 (float)
1.894 TFLOPS
156.0 GFLOPS
FP64 (double)
118.4 GFLOPS

Graphics Processor

Trinidad
GPU Name
Pitcairn
Trinidad PRO (215-0870020)
GPU Variant
Pitcairn PRO (215-0828062)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
2.8 billion
212 mm²
Die Size
212 mm²

Board Design

110W
TDP
150W
300 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Features

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

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