Home GPU Comparison NVIDIA GeForce GTX 465 vs AMD Radeon HD 6750

NVIDIA GeForce GTX 465 vs AMD Radeon HD 6750

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 1024MB VRAM Radeon HD 6750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Larger VRAM bandwidth (102.7GB/s vs 73.60GB/s)
AMD Radeon HD 6750 's Advantages
Released 8 months late
368 additional rendering cores
Lower TDP (86W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
Radeon HD 6750 +17%
1.008 TFLOPS
VS

Graphics Card

May 2010
Release Date
Jan 2011
GeForce 400
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
102.7GB/s
Bandwidth
73.60GB/s

Render Config

-
Compute Units
9
11
SM Count
-
352
Shading Units
720
44
TMUs
36
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
11.20 GPixel/s
26.75 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
1008 GFLOPS
106.9 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
86W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
Juniper
GF100-030-A3
GPU Variant
Juniper LE (215-0754009)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
1.04 billion
529 mm²
Die Size
166 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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