ATI Radeon HD 4670 vs NVIDIA GeForce GTX 470
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 1280MB VRAM GeForce GTX 470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 215W)
NVIDIA GeForce GTX 470 's Advantages
Released 1 years and 6 months late
More VRAM (1280GB vs 512GB)
Larger VRAM bandwidth (133.9GB/s vs 32.00GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670
0.48 TFLOPS
GeForce GTX 470
+126%
1.089 TFLOPS
Graphics Card
Sep 2008
Release Date
Mar 2010
Radeon R700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1000 MHz
Memory Clock
837 MHz
Memory
512MB
Memory Size
1280MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
320bit
32.00GB/s
Bandwidth
133.9GB/s
Render Config
4
Compute Units
-
-
SM Count
14
320
Shading Units
448
32
TMUs
56
8
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
640 KB
-
-
-
Theoretical Performance
6.000 GPixel/s
Pixel Rate
17.02 GPixel/s
24.00 GTexel/s
Texture Rate
34.05 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
1089 GFLOPS
-
FP64 (double)
136.1 GFLOPS
Board Design
59W
TDP
215W
250 W
Suggested PSU
550 W
2x DVI
1x S-Video
Outputs
2x DVI
1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin
Graphics Processor
RV730
GPU Name
GF100
RV730 XT
(215-0719047)
GPU Variant
GF100-275-A3
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
3.1 billion
146 mm²
Die Size
529 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
4.1
Shader Model
5.1
