Radeon HD 4670 vs NVS 1000
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 2GB VRAM NVS 1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 Advantages
Larger VRAM bandwidth (32.00GB/s vs 28.51GB/s)
128 additional rendering cores
NVS 1000 Advantages
More VRAM (2GB vs 512GB)
Lower TDP (35W vs 59W)
Score
Benchmark
FP32 (float)
Radeon HD 4670
+56%
480
NVS 1000
306
Graphics Card
Sep 2008
Release Date
Unknown
Radeon R700
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Memory Clock
891 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
28.51GB/s
Render Config
4
Compute Units
-
320
Shading Units
192
32
TMUs
16
8
ROPs
16
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
256 KB
Theoretical Performance
6.000 GPixel/s
Pixel Rate
3.188 GPixel/s
24.00 GTexel/s
Texture Rate
12.75 GTexel/s
480.0 GFLOPS
FP32 (float)
306.0 GFLOPS
-
FP64 (double)
12.75 GFLOPS
Board Design
59W
TDP
35W
250 W
Suggested PSU
200 W
2x DVI
1x S-Video
1x S-Video
Outputs
4x mini-DisplayPort 1.2
None
Power Connectors
-
Graphics Processor
RV730
GPU Name
GK107
RV730 XT
(215-0719047)
(215-0719047)
GPU Variant
-
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.27 billion
146 mm²
Die Size
118 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1