Home GPU Comparison NVIDIA GeForce 9300 GS Rev. 2 vs AMD Radeon HD 7990

NVIDIA GeForce 9300 GS Rev. 2 vs AMD Radeon HD 7990

We compared two Desktop platform GPUs: 256MB VRAM GeForce 9300 GS Rev. 2 and 3GB VRAM Radeon HD 7990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7990 's Advantages
Released 2 years and 1 months late
Boost Clock1000MHz
Larger VRAM bandwidth (288.0GB/s vs 5.328GB/s)
2032 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9300 GS Rev. 2
0.044 TFLOPS
Radeon HD 7990 +9209%
4.096 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Apr 2013
GeForce 9
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
950 MHz
-
Boost Clock
1000 MHz
333 MHz
Memory Clock
1500 MHz

Memory

256MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
5.328GB/s
Bandwidth
288.0GB/s

Render Config

2
SM Count
-
-
Compute Units
32
16
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
768 KB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
32.00 GPixel/s
4.712 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
-
44.86 GFLOPS
FP32 (float)
4.096 TFLOPS
-
FP64 (double)
1024 GFLOPS

Graphics Processor

GT218S
GPU Name
Malta
GT218-670-B1
GPU Variant
Malta XT (215-0849026)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
4.313 billion
57 mm²
Die Size
365 mm²

Board Design

Unknown
TDP
375W
200 W
Suggested PSU
750 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.1

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