AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon RX 7950 XTX
GPU · Specs Compare
Graphics Card
Release Date
Jan 2012
Unknown
Generation
Southern Islands
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
2500 MHz
Base Clock
—
2200 MHz
Boost Clock
—
3300 MHz
Memory
Memory Size
3GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
384bit
Bandwidth
240.0GB/s
960.0GB/s
Render Config
Compute Units
24
96
Shading Units
1536
6144
TMUs
96
384
ROPs
32
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
768 KB
6 MB
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
633.6 GPixel/s
Texture Rate
88.80 GTexel/s
1267 GTexel/s
FP32 (float)
2.842 TFLOPS
81.10 TFLOPS
FP64 (double)
710.4 GFLOPS
2.534 TFLOPS
FP16 (half)
—
162.2 TFLOPS
Graphics Processor
GPU Name
Tahiti
Navi 31
GPU Variant
Tahiti PRO(215-0821056)
Navi 31 XTX+
Architecture
GCN 1.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
57.7 billion
Die Size
352 mm²
529 mm²
Board Design
TDP
185W
355W
Suggested PSU
450 W
750 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
2.2
Vulkan
1.2
1.3
Shader Model
5.1
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.