Radeon HD 4670 vs GeForce GT 140 OEM
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 Advantages
256 additional rendering cores
Lower TDP (59W vs 105W)
GeForce GT 140 OEM Advantages
Released 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 32.00GB/s)
Score
Benchmark
FP32 (float)
Radeon HD 4670
+130%
480
GeForce GT 140 OEM
208
Graphics Card
Sep 2008
Release Date
Mar 2009
Radeon R700
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1000 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
57.60GB/s
Render Config
4
Compute Units
-
-
SM Count
8
320
Shading Units
64
32
TMUs
32
8
ROPs
16
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
10.40 GPixel/s
24.00 GTexel/s
Texture Rate
20.80 GTexel/s
480.0 GFLOPS
FP32 (float)
208.0 GFLOPS
Board Design
59W
TDP
105W
250 W
Suggested PSU
300 W
2x DVI
1x S-Video
1x S-Video
Outputs
2x DVI
1x S-Video
1x S-Video
None
Power Connectors
1x 6-pin
Graphics Processor
RV730
GPU Name
G94B
RV730 XT
(215-0719047)
(215-0719047)
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.514 billion
Transistors
0.505 billion
146 mm²
Die Size
196 mm²
Graphics Features
10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0