Home GPU Comparison AMD Radeon R7 340 OEM vs NVIDIA GeForce RTX 3070 Ti

AMD Radeon R7 340 OEM vs NVIDIA GeForce RTX 3070 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 8GB VRAM GeForce RTX 3070 Ti 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 290W)
NVIDIA GeForce RTX 3070 Ti 's Advantages
Released 6 years late
Boost Clock has increased by 127% (1770MHz vs 780MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 64.00GB/s)
5760 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 340 OEM
0.599 TFLOPS
GeForce RTX 3070 Ti +3531%
21.75 TFLOPS
VS

Graphics Card

May 2015
Release Date
May 2021
Pirate Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

730 MHz
Base Clock
1575 MHz
780 MHz
Boost Clock
1770 MHz
1000 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
608.3GB/s

Render Config

6
Compute Units
-
-
SM Count
48
384
Shading Units
6144
24
TMUs
192
8
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
169.9 GPixel/s
18.72 GTexel/s
Texture Rate
339.8 GTexel/s
-
FP16 (half)
21.75 TFLOPS
599.0 GFLOPS
FP32 (float)
21.75 TFLOPS
37.44 GFLOPS
FP64 (double)
339.8 GFLOPS

Board Design

50W
TDP
290W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Oland
GPU Name
GA104
-
GPU Variant
GA104-400-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
0.95 billion
Transistors
17.4 billion
77 mm²
Die Size
392 mm²

Graphics Features

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

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