Radeon R7 340 OEM vs GeForce RTX 4070 GDDR6
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 OEM and 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 340 OEM Advantages
Lower TDP (50W vs 200W)
GeForce RTX 4070 GDDR6 Advantages
Released 9 years and 3 months late
Boost Clock has increased by 217% (2475MHz vs 780MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.0GB/s vs 64.00GB/s)
5504 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 340 OEM
599
GeForce RTX 4070 GDDR6
+4766%
29150
Graphics Card
May 2015
Release Date
Aug 2024
Pirate Islands
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
730 MHz
Base Clock
1920 MHz
780 MHz
Boost Clock
2475 MHz
1000 MHz
Memory Clock
2500 MHz
Memory
2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
480.0GB/s
Render Config
6
Compute Units
-
-
SM Count
46
384
Shading Units
5888
24
TMUs
184
8
ROPs
64
-
Tensor Cores
184
-
RT Cores
46
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
36 MB
Theoretical Performance
6.240 GPixel/s
Pixel Rate
158.4 GPixel/s
18.72 GTexel/s
Texture Rate
455.4 GTexel/s
-
FP16 (half)
29.15 TFLOPS
599.0 GFLOPS
FP32 (float)
29.15 TFLOPS
37.44 GFLOPS
FP64 (double)
455.4 GFLOPS
Board Design
50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI
1x HDMI 1.4a
1x VGA
1x HDMI 1.4a
1x VGA
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin
Graphics Processor
Oland
GPU Name
AD104
-
GPU Variant
AD104-2XX-A1
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
0.95 billion
Transistors
35.8 billion
77 mm²
Die Size
294 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
8.9
5.1
Shader Model
6.8
