Home GPU Comparison NVIDIA GeForce GTX 465 vs ATI Radeon HD 4670

NVIDIA GeForce GTX 465 vs ATI Radeon HD 4670

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 512MB VRAM Radeon HD 4670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (102.7GB/s vs 32.00GB/s)
32 additional rendering cores
ATI Radeon HD 4670 's Advantages
Lower TDP (59W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +78%
0.855 TFLOPS
Radeon HD 4670
0.48 TFLOPS
VS

Graphics Card

May 2010
Release Date
Sep 2008
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
102.7GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
4
11
SM Count
-
352
Shading Units
320
44
TMUs
32
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
6.000 GPixel/s
26.75 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
480.0 GFLOPS
106.9 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
59W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
RV730
GF100-030-A3
GPU Variant
RV730 XT (215-0719047)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.514 billion
529 mm²
Die Size
146 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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