Home GPU Comparison NVIDIA A2 vs AMD Radeon R7 340 OEM

NVIDIA A2 vs AMD Radeon R7 340 OEM

NVIDIA A2
VS
AMD Radeon R7 340 OEM
NVIDIA A2
AMD Radeon R7 340 OEM
We compared two Desktop platform GPUs: 16GB VRAM A2 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 A2 's Advantages
Released 6 years and 6 months late
Boost Clock has increased by 127% (1770MHz vs 780MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (200.1GB/s vs 64.00GB/s)
896 additional rendering cores
AMD Radeon R7 340 OEM 's Advantages
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
A2 +656%
4.531 TFLOPS
Radeon R7 340 OEM
0.599 TFLOPS
A2
VS
Radeon R7 340 OEM

Graphics Card

Nov 2021
Release Date
May 2015
Quadro
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1440 MHz
Base Clock
730 MHz
1770 MHz
Boost Clock
780 MHz
1563 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
200.1GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
6
10
SM Count
-
1280
Shading Units
384
40
TMUs
24
32
ROPs
8
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

56.64 GPixel/s
Pixel Rate
6.240 GPixel/s
70.80 GTexel/s
Texture Rate
18.72 GTexel/s
4.531 TFLOPS
FP16 (half)
-
4.531 TFLOPS
FP32 (float)
599.0 GFLOPS
70.80 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

60W
TDP
50W
250 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

GA107
GPU Name
Oland
-
-
-
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
0.95 billion
Unknown
Die Size
77 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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