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GPU Comparison
AMD Radeon HD 7990 vs NVIDIA GeForce2 Ultra
AMD Radeon HD 7990 vs NVIDIA GeForce2 Ultra
VS
AMD Radeon HD 7990
NVIDIA GeForce2 Ultra
We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7990 and 64MB VRAM GeForce2 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7990 's Advantages
Released 12 years and 8 months late
Boost Clock1000MHz
Larger VRAM bandwidth (288.0GB/s vs 7.360GB/s)
2048 additional rendering cores
Score
Radeon HD 7990
VS
GeForce2 Ultra
Graphics Card
Apr 2013
Release Date
Aug 2000
Southern Islands
Generation
GeForce 2
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 4x
Clock Speeds
950 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1500 MHz
Memory Clock
230 MHz
Memory
3GB
Memory Size
64MB
GDDR5
Memory Type
DDR
384bit
Memory Bus
128bit
288.0GB/s
Bandwidth
7.360GB/s
Render Config
-
SM Count
-
32
Compute Units
-
2048
Shading Units
-
128
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-
Theoretical Performance
32.00 GPixel/s
Pixel Rate
1.000 GPixel/s
128.0 GTexel/s
Texture Rate
2.000 GTexel/s
-
FP16 (half)
-
4.096 TFLOPS
FP32 (float)
-
1024 GFLOPS
FP64 (double)
-
Graphics Processor
Malta
GPU Name
NV15
Malta XT (215-0849026)
GPU Variant
GeForce2 Ultra
GCN 1.0
Architecture
Celsius
TSMC
Foundry
TSMC
28 nm
Process Size
180 nm
4.313 billion
Transistors
0.025 billion
365 mm²
Die Size
88 mm²
Board Design
375W
TDP
Unknown
750 W
Suggested PSU
200 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA
2x 8-pin
Power Connectors
None
Graphics Features
12 (11_1)
DirectX
7.0
4.6
OpenGL
1.5
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
-
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