Home GPU Comparison AMD Radeon R7 370 vs AMD Radeon R5 340 OEM

AMD Radeon R7 370 vs AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 370 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 370 's Advantages
Boost Clock has increased by 25% (975MHz vs 780MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 36.80GB/s)
640 additional rendering cores
AMD Radeon R5 340 OEM 's Advantages
Lower TDP (65W vs 110W)

Score

Benchmark

FP32 (float)
Radeon R7 370 +233%
1.997 TFLOPS
Radeon R5 340 OEM
0.599 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
May 2015
Pirate Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

925 MHz
Base Clock
730 MHz
975 MHz
Boost Clock
780 MHz
1400 MHz
Memory Clock
1150 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
179.2GB/s
Bandwidth
36.80GB/s

Render Config

16
Compute Units
6
-
-
-
1024
Shading Units
384
64
TMUs
24
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
6.240 GPixel/s
62.40 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
1.997 TFLOPS
FP32 (float)
599.0 GFLOPS
124.8 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

110W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

Trinidad
GPU Name
Oland
Trinidad PRO (215-0870020)
GPU Variant
Oland PRO (215-0837015)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
0.95 billion
212 mm²
Die Size
77 mm²

Graphics Features

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

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