NVIDIA GeForce RTX 4070 GDDR6 vs ATI Radeon HD 2600 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 256MB VRAM ATI Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 17 years and 2 months late
Boost Clock2475MHz
More VRAM (12GB vs 256GB)
Larger VRAM bandwidth (480.0GB/s vs 22.40GB/s)
5768 additional rendering cores
ATI Radeon HD 2600 XT 's Advantages
Lower TDP (45W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+15082%
29.15 TFLOPS
ATI Radeon HD 2600 XT
0.192 TFLOPS
Graphics Card
Aug 2024
Release Date
Jun 2007
GeForce 40
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
700 MHz
Memory
12GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
128bit
480.0GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
3
46
SM Count
-
5888
Shading Units
120
184
TMUs
8
64
ROPs
4
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
-
36 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
3.200 GPixel/s
455.4 GTexel/s
Texture Rate
6.400 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
192.0 GFLOPS
455.4 GFLOPS
FP64 (double)
-
Board Design
200W
TDP
45W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
RV630
AD104-2XX-A1
GPU Variant
-
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
35.8 billion
Transistors
0.39 billion
294 mm²
Die Size
153 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
4.0
