Home GPU Comparison NVIDIA GeForce GTX 1070 vs AMD Radeon R7 340 OEM

NVIDIA GeForce GTX 1070 vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 's Advantages
Released 1 years and 1 months late
Boost Clock has increased by 116% (1683MHz vs 780MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 64.00GB/s)
1536 additional rendering cores
AMD Radeon R7 340 OEM 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +978%
6.463 TFLOPS
Radeon R7 340 OEM
0.599 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
May 2015
GeForce 10
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1506 MHz
Base Clock
730 MHz
1683 MHz
Boost Clock
780 MHz
2002 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
15
SM Count
-
1920
Shading Units
384
120
TMUs
24
64
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

107.7 GPixel/s
Pixel Rate
6.240 GPixel/s
202.0 GTexel/s
Texture Rate
18.72 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
599.0 GFLOPS
202.0 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
Oland
GP104-200-A1
GPU Variant
-
Pascal
Architecture
GCN 1.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
0.95 billion
314 mm²
Die Size
77 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
5.1

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