NVIDIA GeForce RTX 4070 vs AMD Radeon R7 250
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 1024MB VRAM Radeon R7 250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 's Advantages
Released 9 years and 6 months late
Boost Clock2475MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (504.2GB/s vs 28.80GB/s)
5376 additional rendering cores
AMD Radeon R7 250 's Advantages
Lower TDP (55W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070
+3965%
29.15 TFLOPS
Radeon R7 250
0.717 TFLOPS
3DMark Time Spy
GeForce RTX 4070
+3088%
17887
Radeon R7 250
561
Graphics Card
Apr 2023
Release Date
Oct 2013
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
1313 MHz
Memory Clock
900 MHz
Memory
12GB
Memory Size
1024MB
GDDR6X
Memory Type
DDR3
192bit
Memory Bus
128bit
504.2GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
8
46
SM Count
-
5888
Shading Units
512
184
TMUs
32
64
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
11.20 GPixel/s
455.4 GTexel/s
Texture Rate
22.40 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
716.8 GFLOPS
455.4 GFLOPS
FP64 (double)
44.80 GFLOPS
Board Design
200W
TDP
55W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
Cape Verde
AD104-250-A1
GPU Variant
Cape Verde PRO
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
35.8 billion
Transistors
1.5 billion
295 mm²
Die Size
123 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
8.9
CUDA
-
6.7
Shader Model
5.1
