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
GEFORCE
GeForce GTX 980M
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
1127 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2014
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
GTX 980M
Core Specs
Shading Units
5,376
1,536
-71.4%
Shaders
5,376
1,536
-71.4%
TMUs
336
96
-71.4%
ROPs
192
64
-66.7%
Compute Units
84
—
Clocks
Base Clock
1387 MHz
1038 MHz
Boost Clock
2394 MHz
1127 MHz
Game Clock
2025 MHz
—
Shader Clock
2025 MHz
—
Memory Clock
2500 MHz
20 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
20 GB
8 GB
VRAM (MB)
20,480
8,192
-60.0%
Memory Type
GDDR6
GDDR5
Memory Bus
320 bit
256 bit
Bandwidth
800.0 GB/s
160.4 GB/s
Cache
L1 Cache
256 KB per Array
48 KB (per SMM)
L2 Cache
6 MB
2 MB
L3 Cache
80 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
459.6 GPixel/s
72.13 GPixel/s
Texture Rate
804.4 GTexel/s
108.2 GTexel/s
FP32 (TFLOPS)
51.48 TFLOPS
3.462 TFLOPS
FP64 (TFLOPS)
1.609 TFLOPS (1:32)
108.2 GFLOPS (1:32)
FP16 (TFLOPS)
103.0 TFLOPS (2:1)
—
AI/RT
RT Cores
84
—
Matrix Cores
168
—
Power
TDP
300 W
—
TDP (W)
300
—
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 3.0
Maxwell 2.0
GPU Name
Navi 31
GM204
Codename
Plum Bonito
—
Generation
Navi III
(RX 7000)
GeForce 900M
Process Size
5 nm
28 nm
Transistors
57,700 million
5,200 million
Die Size
529 mm²
398 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
13.1M / 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 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
5.2
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
276 mm
10.9 inches
—
Height
110 mm
4.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
MXM-B (3.0)
Other
Launch Price
899 USD
—
Production
End-of-life
End-of-life
Predecessor
Navi II
GeForce 800M
Successor
Navi IV
GeForce 10 Mobile