Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA GeForce GTX 465

ATI Radeon HD 5770 vs NVIDIA GeForce GTX 465

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 1024MB VRAM GeForce GTX 465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
448 additional rendering cores
Lower TDP (108W vs 200W)
NVIDIA GeForce GTX 465 's Advantages
Released 7 months late
Larger VRAM bandwidth (102.7GB/s vs 76.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 5770 +59%
1.36 TFLOPS
GeForce GTX 465
0.855 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
May 2010
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
802 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
76.80GB/s
Bandwidth
102.7GB/s

Render Config

10
Compute Units
-
-
SM Count
11
800
Shading Units
352
40
TMUs
44
16
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
13.38 GPixel/s
34.00 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
855.4 GFLOPS
-
FP64 (double)
106.9 GFLOPS

Board Design

108W
TDP
200W
300 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Juniper
GPU Name
GF100
Juniper XT (215-0754013)
GPU Variant
GF100-030-A3
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
3.1 billion
166 mm²
Die Size
529 mm²

Graphics Features

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

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