NVIDIA GeForce RTX 4070 GDDR6 vs ATI Radeon HD 4670 X2
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 512MB VRAM Radeon HD 4670 X2 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 15 years and 11 months late
Boost Clock2475MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.0GB/s vs 22.40GB/s)
5568 additional rendering cores
ATI Radeon HD 4670 X2 's Advantages
Lower TDP (118W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+5972%
29.15 TFLOPS
Radeon HD 4670 X2
0.48 TFLOPS
Graphics Card
Aug 2024
Release Date
Sep 2008
GeForce 40
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
700 MHz
Memory
12GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
192bit
Memory Bus
128bit
480.0GB/s
Bandwidth
22.40GB/s
Render Config
-
Compute Units
4
46
SM Count
-
5888
Shading Units
320
184
TMUs
32
64
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
6.000 GPixel/s
455.4 GTexel/s
Texture Rate
24.00 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
480.0 GFLOPS
455.4 GFLOPS
FP64 (double)
-
Board Design
200W
TDP
118W
550 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x DVI
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD104
GPU Name
RV730
AD104-2XX-A1
GPU Variant
RV730 XT
(215-0719047)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
35.8 billion
Transistors
0.514 billion
294 mm²
Die Size
146 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
4.1
