Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA GeForce 9400 GT PCI

ATI Radeon HD 5770 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
Released 1 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (76.80GB/s vs 12.80GB/s)
784 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 108W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 +2922%
1.36 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
Aug 2008
Evergreen
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
2
10
Compute Units
-
800
Shading Units
16
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
2.200 GPixel/s
34.00 GTexel/s
Texture Rate
4.400 GTexel/s
-
FP16 (half)
-
1360 GFLOPS
FP32 (float)
44.80 GFLOPS
-
FP64 (double)
-

Graphics Processor

Juniper
GPU Name
G96C
Juniper XT (215-0754013)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.314 billion
166 mm²
Die Size
121 mm²

Board Design

108W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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