GPU Comparison
RADEON
AMD Radeon RX 7900 XT
CORE STATE
Navi 31
VRAM
20 GB
CLOCK SPEED
2394 MHz
TDP
300 W
BUS WIDTH
320 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2022
VS
GPU
Arc A380
CORE STATE
DG2-128
VRAM
6 GB
CLOCK SPEED
2050 MHz
TDP
75 W
BUS WIDTH
96 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7900 XT
A380
Core Specs
Shading Units
5,376
1,024
-81.0%
Shaders
5,376
1,024
-81.0%
TMUs
336
64
-81.0%
ROPs
192
32
-83.3%
Compute Units
84
—
Execution Units
—
128
Clocks
Base Clock
1387 MHz
2000 MHz
Boost Clock
2394 MHz
2050 MHz
Game Clock
2025 MHz
—
Shader Clock
2025 MHz
—
Memory Clock
2500 MHz
20 Gbps effective
1937 MHz
15.5 Gbps effective
Memory
Memory Size
20 GB
6 GB
VRAM (MB)
20,480
6,144
-70.0%
Memory Type
GDDR6
GDDR6
Memory Bus
320 bit
96 bit
Bandwidth
800.0 GB/s
186.0 GB/s
Cache
L1 Cache
256 KB per Array
—
L2 Cache
6 MB
4 MB
L3 Cache
80 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
459.6 GPixel/s
65.60 GPixel/s
Texture Rate
804.4 GTexel/s
131.2 GTexel/s
FP32 (TFLOPS)
51.48 TFLOPS
4.198 TFLOPS
FP64 (TFLOPS)
1.609 TFLOPS (1:32)
1,049.6 GFLOPS (1:4)
FP16 (TFLOPS)
103.0 TFLOPS (2:1)
8.397 TFLOPS (2:1)
AI/RT
RT Cores
84
8
-90.5%
XMX Cores
—
128
Matrix Cores
168
—
Power
TDP
300 W
75 W
TDP (W)
300
75
-75.0%
Suggested PSU
700 W
250 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 3.0
Xe-HPG
GPU Name
Navi 31
DG2-128
Codename
Plum Bonito
—
Generation
Navi III
(RX 7000)
Alchemist
(Arc 3)
Process Size
5 nm
6 nm
Transistors
57,700 million
7,200 million
Die Size
529 mm²
157 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
45.9M / mm²
AMD MCM
GCD Transistors
45,400 million
—
GCD Die Size
304.35 mm²
—
MCD Transistors
2,050 million x6
—
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Length
276 mm
10.9 inches
222 mm
8.7 inches
Height
110 mm
4.3 inches
114 mm
4.5 inches
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x HDMI 2.13x DisplayPort 2.0
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
899 USD
149 USD
Production
End-of-life
End-of-life
Predecessor
Navi II
Xe Graphics
Successor
Navi IV
Battlemage