Home GPU Comparison AMD Radeon R7 340 OEM vs AMD Radeon R9 370

AMD Radeon R7 340 OEM vs AMD Radeon R9 370

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 2GB VRAM Radeon R9 370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 340 OEM 's Advantages
Lower TDP (50W vs 110W)
AMD Radeon R9 370 's Advantages
Boost Clock has increased by 25% (975MHz vs 780MHz)
Larger VRAM bandwidth (179.2GB/s vs 64.00GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 340 OEM
0.599 TFLOPS
Radeon R9 370 +316%
2.496 TFLOPS
VS

Graphics Card

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

Clock Speeds

730 MHz
Base Clock
925 MHz
780 MHz
Boost Clock
975 MHz
1000 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
179.2GB/s

Render Config

6
Compute Units
24
-
-
-
384
Shading Units
1280
24
TMUs
80
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
31.20 GPixel/s
18.72 GTexel/s
Texture Rate
78.00 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
2.496 TFLOPS
37.44 GFLOPS
FP64 (double)
156.0 GFLOPS

Board Design

50W
TDP
110W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

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