Radeon HD 4670 AGP vs GeForce GTX 650
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 1024MB VRAM GeForce GTX 650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 4670 AGP 's Advantages
Lower TDP (59W vs 65W)
GeForce GTX 650 's Advantages
Released 3 years and 2 months late
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
64 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 4670 AGP
480
GeForce GTX 650
+69%
812
Graphics Card
Jul 2009
Release Date
Sep 2012
Radeon R700
Generation
GeForce 600
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16
Clock Speeds
800 MHz
Memory Clock
1250 MHz
Memory
1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
80.00GB/s
Render Config
4
Compute Units
-
320
Shading Units
384
32
TMUs
32
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
8.464 GPixel/s
24.00 GTexel/s
Texture Rate
33.86 GTexel/s
480.0 GFLOPS
FP32 (float)
812.5 GFLOPS
-
FP64 (double)
33.86 GFLOPS
Board Design
59W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
2x DVI
1x mini-HDMI 1.4a
-
Power Connectors
1x 6-pin
Graphics Processor
RV730
GPU Name
GK107
RV730 XT
(215-0719047)
GPU Variant
GK107-450-A2
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