Home GPU Comparison AMD Radeon R7 340 OEM vs NVIDIA GeForce GTX 750 GM206

AMD Radeon R7 340 OEM vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 2GB VRAM GeForce GTX 750 GM206 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 60W)
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 6 months late
Boost Clock has increased by 59% (1239MHz vs 780MHz)
Larger VRAM bandwidth (80.19GB/s vs 64.00GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 340 OEM
0.599 TFLOPS
GeForce GTX 750 GM206 +111%
1.269 TFLOPS
VS

Graphics Card

May 2015
Release Date
Nov 2015
Pirate Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

730 MHz
Base Clock
1087 MHz
780 MHz
Boost Clock
1239 MHz
1000 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
80.19GB/s

Render Config

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

Theoretical Performance

6.240 GPixel/s
Pixel Rate
39.65 GPixel/s
18.72 GTexel/s
Texture Rate
39.65 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
1269 GFLOPS
37.44 GFLOPS
FP64 (double)
39.65 GFLOPS

Board Design

50W
TDP
60W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 2.0
None
Power Connectors
-

Graphics Processor

Oland
GPU Name
GM206
-
-
-
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
2.94 billion
77 mm²
Die Size
228 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.4

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